#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>

int main()

{

	for (int i = 1; i <= 9; i++)

	{

		for (int j = i; j <= 9; j++)

		{

			printf("%d*%d=%d\t", i, j, i * j);

		}

		printf("\n");

	}

	return 0;

}